<template>
  <!-- 表单 -->
  <el-form ref="addForm" :model="formData" :rules="rules" label-width="120px">
    <el-form-item label="姓名" prop="username">
      <el-input
        v-model="formData.username"
        style="width: 50%"
        placeholder="请输入姓名"
      />
    </el-form-item>
    <el-form-item label="手机" prop="mobile">
      <el-input
        v-model="formData.mobile"
        style="width: 50%"
        placeholder="请输入手机号"
      />
    </el-form-item>
    <el-form-item label="入职时间" prop="timeOfEntry">
      <el-date-picker
        v-model="formData.timeOfEntry"
        style="width: 50%"
        placeholder="请选择入职时间"
      />
    </el-form-item>
    <el-form-item label="聘用形式" prop="formOfEmployment">
      <el-select
        v-model="formData.formOfEmployment"
        style="width: 50%"
        placeholder="请选择"
      >
        <!-- 遍历枚举数据中的聘用形式 -->
        <el-option
          v-for="item in hireType"
          :key="item.id"
          :label="item.value"
          :value="item.id"
        />
      </el-select>
    </el-form-item>
    <el-form-item label="工号" prop="workNumber">
      <el-input
        v-model="formData.workNumber"
        style="width: 50%"
        placeholder="请输入工号"
      />
    </el-form-item>
    <el-form-item label="部门" prop="departmentName">
      <el-input
        v-model="formData.departmentName"
        style="width: 50%"
        placeholder="请选择部门"
        @focus="hFocus"
      />
      <!-- 渲染部门 -->
      <div v-if="showTree" class="tree-box">
        <el-tree :data="list" :props="{ label: 'name' }" @node-click="hNodeClick"/>
      </div>
    </el-form-item>
    <el-form-item label="转正时间" prop="correctionTime">
      <el-date-picker
        v-model="formData.correctionTime"
        style="width: 50%"
        placeholder="请选择转正时间"
      />
    </el-form-item>
    <el-form-item>
      <el-button @click="hCancel">取消</el-button>
      <el-button type="primary" @click="hSubmit">确定</el-button>
    </el-form-item>
  </el-form>
</template>
  
  <script>
// 引入枚举
import EmployeeEnum from "@/constant/employees";
// 引入api方法,获取部门列表
import { getDepartments } from "@/api/departments";
// 引入树形结构转换方法
import { translation } from "@/utils";
// 引入新增员工接口
import {addEmployeelist} from '@/api/employees'
export default {
  name: "EmpDialog",
  data() {
    return {
      hireType: EmployeeEnum.hireType,
      list: [], // 定义数组接收树形数据
      showTree: false, // 控制部门选择框显示隐藏
      // 员工数据
      formData: {
        username: "", // 用户名
        mobile: "", // 手机号
        formOfEmployment: "", // 聘用形式
        workNumber: "", // 工号
        departmentName: "", // 部门
        timeOfEntry: "", // 入职时间
        correctionTime: "", // 转正时间
      },
      // 表单验证
      rules: {
        username: [
          { required: true, message: "用户姓名不能为空", trigger: "blur" },
          { min: 1, max: 4, message: "用户姓名为1-4位", trigger: "blur" },
        ],
        mobile: [
          { required: true, message: "手机号不能为空", trigger: "blur" },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: "手机号格式不正确",
            trigger: "blur",
          },
        ],
        formOfEmployment: [
          { required: true, message: "聘用形式不能为空", trigger: "blur" },
        ],
        workNumber: [
          { required: true, message: "工号不能为空", trigger: "blur" },
        ],
        departmentName: [
          { required: true, message: "部门不能为空", trigger: "change" },
        ],
        timeOfEntry: [
          { required: true, message: "请选择入职时间", trigger: "blur" },
        ],
      },
    };
  },
  created() {
    this.loadDepartments();
  },
  methods: {
    // 重置表单
    resetForm(){
     this.$refs.addForm.resetFields()
    },
    // 给部门选择框注册node-click事件,选择某一项时将数据填到选择框中
    hNodeClick(data,node){
        // console.log(data,node);
      if(data.children.length) return
        // console.log('选中的是',data.name);
      // 1.把当前选中的显示input框中
      this.formData.departmentName = data.name
      // 2. 隐藏tree
      this.showTree = false
    },
    // 点击部门选择框触发
    hFocus() {
      this.loadDepartments();
      this.showTree = true;
    },
    // 获取部门列表详情
    async loadDepartments() {
      try {
        const res = await getDepartments();
        console.log(res);
        // // shift会取出数组第一个元素，同时会改变源数组
        res.data.depts.shift(); // 删除第一个值
        // // 转换树形结构
        this.list = translation(res.data.depts); // 保存数据
      } catch (error) {
        console.log(error);
      }
    },
    // 取消按钮
    hCancel() {
      this.$emit("close");
    },
    // 确定按钮
    hSubmit() {
      this.$refs.addForm.validate(async (valid) => {
        if (valid) {
          // 做添加
        await addEmployeelist(this.formData)
          this.$emit("close");
        }
      });
    },
  },
};
</script>
  